The present utility model discloses a twin-screw extruder for PVC pellets, comprising a base station. A barrel is arranged on the top of the base station, twin screws are arranged inside the barrel, and a driving mechanism is arranged at one end of the twin screws. The barrel comprises a feeding part, a split part and a discharging part; the feeding part is arranged at an output end of a gear transmission box, the feeding part is arranged at one end of the split part, and the discharging part is arranged at the other end of the split part. The split part comprises a first half cylinder and a second half cylinder arranged on one side of the first half cylinder; connecting rods are fixed at the bottoms of the first half cylinder and the second half cylinder respectively, and the two connecting rods are movably connected. Hydraulic cylinders are arranged on one side of the first half cylinder and one side of the second half cylinder respectively. Multiple groups of hydraulic cylinders are arranged on the left and right sides to open or close the two half cylinders of the barrel, increasing the view and operation area inside the barrel, facilitating personnel to clean the interior of the barrel and improving the cleaning efficiency inside the barrel.
Country Code: CN
Application Number: CN202322905003.7
